29270835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 30034125

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 857, 1035, 1265, 1485, 2277, 2571, 3105, 3795, 4285, 6831, 7713, 9427, 11385, 12855, 19711, 23139, 28281, 34155, 38565, 47135, 59133, 84843, 98555, 115695, 141405, 177399, 216821, 254529, 295665, 424215, 532197, 650463, 886995, 1084105, 1272645, 1951389, 2660985, 3252315, 5854167, 9756945, 29270835]

約数ペア:

[(1, 29270835), (3, 9756945), (5, 5854167), (9, 3252315), (11, 2660985), (15, 1951389), (23, 1272645), (27, 1084105), (33, 886995), (45, 650463), (55, 532197), (69, 424215), (99, 295665), (115, 254529), (135, 216821), (165, 177399), (207, 141405), (253, 115695), (297, 98555), (345, 84843), (495, 59133), (621, 47135), (759, 38565), (857, 34155), (1035, 28281), (1265, 23139), (1485, 19711), (2277, 12855), (2571, 11385), (3105, 9427), (3795, 7713), (4285, 6831)]